diff options
Diffstat (limited to 'arch/powerpc/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/powerpc/kernel/vmlinux.lds.S | 74 |
1 files changed, 9 insertions, 65 deletions
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index d0239bf8d4c..d4dfcfbce27 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -1,6 +1,8 @@ #include <linux/config.h> #ifdef CONFIG_PPC64 #include <asm/page.h> +#else +#define PAGE_SIZE 4096 #endif #include <asm-generic/vmlinux.lds.h> @@ -16,9 +18,7 @@ SECTIONS /* Sections to be discarded. */ /DISCARD/ : { *(.exitcall.exit) -#ifdef CONFIG_PPC32 *(.exit.data) -#endif } @@ -49,16 +49,10 @@ SECTIONS .plt : { *(.plt) } #endif .text : { -#ifdef CONFIG_PPC64 *(.text .text.*) -#else - *(.text) -#endif SCHED_TEXT LOCK_TEXT -#ifdef CONFIG_PPC64 KPROBES_TEXT -#endif *(.fixup) #ifdef CONFIG_PPC32 *(.got1) @@ -106,7 +100,7 @@ SECTIONS #ifdef CONFIG_PPC32 /* Read-write section, merged into data segment: */ - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); _sdata = .; .data : { @@ -119,10 +113,10 @@ SECTIONS CONSTRUCTORS } - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); __nosave_begin = .; .data_nosave : { *(.data.nosave) } - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); __nosave_end = .; . = ALIGN(32); @@ -133,12 +127,10 @@ SECTIONS . = ALIGN(8192); .data.init_task : { *(.data.init_task) } +#endif - . = ALIGN(4096); -#else /* will be freed after init */ . = ALIGN(PAGE_SIZE); -#endif __init_begin = .; .init.text : { _sinittext = .; @@ -151,9 +143,6 @@ SECTIONS .exit.text : { *(.exit.text) } #endif .init.data : { -#ifdef CONFIG_PPC64 - *(.init.data) -#else *(.init.data); __vtop_table_begin = .; *(.vtop_fixup); @@ -161,31 +150,17 @@ SECTIONS __ptov_table_begin = .; *(.ptov_fixup); __ptov_table_end = .; -#endif } . = ALIGN(16); -#ifdef CONFIG_PPC32 - __setup_start = .; -#endif .init.setup : { -#ifdef CONFIG_PPC64 __setup_start = .; -#endif *(.init.setup) -#ifdef CONFIG_PPC64 __setup_end = .; -#endif } -#ifdef CONFIG_PPC32 - __setup_end = .; - __initcall_start = .; -#endif .initcall.init : { -#ifdef CONFIG_PPC64 __initcall_start = .; -#endif *(.initcall1.init) *(.initcall2.init) *(.initcall3.init) @@ -193,27 +168,14 @@ SECTIONS *(.initcall5.init) *(.initcall6.init) *(.initcall7.init) -#ifdef CONFIG_PPC64 __initcall_end = .; -#endif } -#ifdef CONFIG_PPC32 - __initcall_end = .; - __con_initcall_start = .; -#endif .con_initcall.init : { -#ifdef CONFIG_PPC64 __con_initcall_start = .; -#endif *(.con_initcall.init) -#ifdef CONFIG_PPC64 __con_initcall_end = .; -#endif } -#ifdef CONFIG_PPC32 - __con_initcall_end = .; -#endif SECURITY_INIT @@ -232,31 +194,23 @@ SECTIONS #ifdef CONFIG_PPC32 . = ALIGN(32); - __per_cpu_start = .; #endif .data.percpu : { -#ifdef CONFIG_PPC64 __per_cpu_start = .; -#endif *(.data.percpu) -#ifdef CONFIG_PPC64 __per_cpu_end = .; -#endif } -#ifdef CONFIG_PPC32 - __per_cpu_end = .; -#endif -#ifdef CONFIG_PPC64 . = ALIGN(PAGE_SIZE); +#ifdef CONFIG_PPC64 . = ALIGN(16384); __init_end = .; /* freed after init ends here */ - /* Read/write sections */ . = ALIGN(PAGE_SIZE); . = ALIGN(16384); + _sdata = .; /* The initial task and kernel stack */ .data.init_task : { *(.data.init_task) @@ -288,10 +242,8 @@ SECTIONS _edata = .; } - . = ALIGN(PAGE_SIZE); #else - . = ALIGN(4096); __initramfs_start = .; .init.ramfs : { *(.init.ramfs) @@ -307,23 +259,15 @@ SECTIONS __bss_start = .; #endif + .bss : { -#ifdef CONFIG_PPC64 __bss_start = .; -#else *(.sbss) *(.scommon) *(.dynbss) -#endif *(.bss) -#ifdef CONFIG_PPC32 *(COMMON) -#else __bss_stop = .; -#endif } -#ifdef CONFIG_PPC32 - __bss_stop = .; -#endif #ifdef CONFIG_PPC64 . = ALIGN(PAGE_SIZE); |